package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishMapper {
    //根据分类id查询菜品
    @Select("select * from dish where category_id=#{id}" )
    List<Dish> chaxun(Long id);
    @AutoFill(value = OperationType.INSERT)
    void insert(Dish dish);
    //菜品分页查询
    Page<DishVO> pageQuery(DishPageQueryDTO dishPageQueryDTO);
    //根据id查询菜品信息
    @Select("select * from dish where id=#{id}" )
    Dish chaxunById(Long id);

    //根据id删除菜品
    @Delete("delete from dish where id =#{id}")
    void deleteById(Long id);
    //根据id动态修改菜品数据
    @AutoFill(value = OperationType.UPDATE)
    void update(Dish dish);

    /**
     * 动态条件查询菜品
     * @param dish
     * @return
     */
    List<Dish> list(Dish dish);
}
